26029791

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 41215720

約数和(自身を除く): 15185929

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 181, 261, 543, 551, 841, 1629, 1653, 2523, 3439, 4959, 5249, 7569, 10317, 15747, 15979, 30951, 47241, 47937, 99731, 143811, 152221, 299193, 456663, 897579, 1369989, 2892199, 8676597, 26029791]

約数ペア:

[(1, 26029791), (3, 8676597), (9, 2892199), (19, 1369989), (29, 897579), (57, 456663), (87, 299193), (171, 152221), (181, 143811), (261, 99731), (543, 47937), (551, 47241), (841, 30951), (1629, 15979), (1653, 15747), (2523, 10317), (3439, 7569), (4959, 5249)]